/*
 * The MIT License
 *
 * Copyright (c) 2016, CloudBees, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

def someVar = "Hi there"
def someFunc() {
    return "This comes from a function"
}

pipeline {
    environment {
        FOO = "BAR"
        BUILD_NUM_ENV = currentBuild.getNumber()
        ANOTHER_ENV = "${currentBuild.getNumber()}"
        INHERITED_ENV = "${BUILD_NUM_ENV} is inherited"
        ACME_FUNC = returnAThing("banana")
        JUST_A_CONSTANT = "${1 + 2}"
        FROM_OUTSIDE = "${someVar}. ${someFunc()}"
    }

    agent {
        label "some-label"
    }

    stages {
        stage("foo") {
            steps {
                echo "FOO is $FOO"
                echo "BUILD_NUM_ENV is $BUILD_NUM_ENV"
                echo "ANOTHER_ENV is $ANOTHER_ENV"
                echo "INHERITED_ENV is $INHERITED_ENV"
                echo "ACME_FUNC is $ACME_FUNC"
                echo "JUST_A_CONSTANT is $JUST_A_CONSTANT"
                echo "FROM_OUTSIDE is $FROM_OUTSIDE"
            }
        }
    }
}


